I just pick a color I want to use, then go through my wardrobe and see what colors its matched with by Firn. Then I dress the avi with the main color and then I just search my wardrobe for the other colors I've observed go well with it XD For example with this avi, I wanted to use the flower wreath and picked the one in rose gold. So I looked for items in rose gold in my wardrobe (picked the robe only, lol) and then I just looked what other colors I have on these two items. Aqua and Jade Green, so I looked for these two colors that would match nicely with what I already had. Then I picked the light hair (ecru) and added the flower (which is Bubblegum, pretty close to rose gold) and voi la
I think I complicated that description ;>_>